Major tech MT1881 IV, Инструкция по эксплуатации

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Contents Page no
1. Introduction .....................................................................................4
2. Safety Symbols .................................................................................4
3. Safety Instructions ............................................................................5
4. Controls and Jacks ............................................................................6
5. Symbols and Annunciators .................................................................7
6. Operating Instructions .......................................................................7
6.1. DC Voltage Measurements ........................................................8
6.2. AC Voltage (Frequency, Duty Cycle) Measurement .......................8
6.3. DC Current Measurement..........................................................9
6.4. AC Current (Frequency, Duty Cycle) Measurement .......................9
6.5. Resistance Measurements ......................................................10
6.6. Continuity Check ...................................................................10
6.7. Diode Test ............................................................................11
6.8. Capacitance Measurements ....................................................11
6.9. Frequency Measurement ........................................................11
6.10. Mode Button .........................................................................12
6.11. Data Hold Button ...................................................................12
6.12. Range Button ........................................................................12
6.13. Min/Max Button .....................................................................12
6.14. Low Battery Indication ...........................................................12
7. Maintenance ..................................................................................13
7.1. Battery Installation ................................................................13
8. Specifications .................................................................................14
8.1. DC Voltage ............................................................................14
8.2. AC Voltage (Auto-ranging) ......................................................14
8.3. AC Voltage (VFD) ...................................................................14
8.4. DC Current (Auto-ranging) .....................................................15
8.5. AC Current (Auto-ranging) .....................................................15
8.6. Resistance (Auto-ranging) ......................................................15
8.7. Capacitance (Auto-ranging)....................................................16
8.8. Frequency (Electronic) (Auto-ranging) .....................................16
8.9. Frequency (Electrical) ............................................................16
8.10. Duty Cycle .............................................................................17
8.11. Diode Test ............................................................................17
8.12. Audible Continuity..................................................................17
8.13. Non-Contact Voltage (NCV).....................................................18